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From: Kalle Valo <kvalo@qca.qualcomm.com>
To: Felix Fietkau <nbd@openwrt.org>
Cc: linux-wireless@vger.kernel.org, ath10k@lists.infradead.org
Subject: Re: [PATCH 4.3 RESEND] ath10k: fix DMA related firmware crashes on multiple devices
Date: Sat, 26 Sep 2015 21:16:21 +0300	[thread overview]
Message-ID: <87wpvdcah6.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <1442219607-12383-1-git-send-email-nbd@openwrt.org> (Felix Fietkau's message of "Mon, 14 Sep 2015 10:33:27 +0200")

Felix Fietkau <nbd@openwrt.org> writes:

> Some platforms really don't like DMA bursts of 256 bytes, and this
> causes the firmware to crash when sending beacons.
> Also, changing this based on the firmware version does not seem to make
> much sense, so use 128 bytes for all versions.
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Felix Fietkau <nbd@openwrt.org>

Thanks, applied to ath-current branch in ath.git.

-- 
Kalle Valo

_______________________________________________
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ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k

WARNING: multiple messages have this Message-ID (diff)
From: Kalle Valo <kvalo@qca.qualcomm.com>
To: Felix Fietkau <nbd@openwrt.org>
Cc: <linux-wireless@vger.kernel.org>, <ath10k@lists.infradead.org>
Subject: Re: [PATCH 4.3 RESEND] ath10k: fix DMA related firmware crashes on multiple devices
Date: Sat, 26 Sep 2015 21:16:21 +0300	[thread overview]
Message-ID: <87wpvdcah6.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <1442219607-12383-1-git-send-email-nbd@openwrt.org> (Felix Fietkau's message of "Mon, 14 Sep 2015 10:33:27 +0200")

Felix Fietkau <nbd@openwrt.org> writes:

> Some platforms really don't like DMA bursts of 256 bytes, and this
> causes the firmware to crash when sending beacons.
> Also, changing this based on the firmware version does not seem to make
> much sense, so use 128 bytes for all versions.
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Felix Fietkau <nbd@openwrt.org>

Thanks, applied to ath-current branch in ath.git.

-- 
Kalle Valo

  reply	other threads:[~2015-09-26 18:16 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-14  8:33 [PATCH 4.3 RESEND] ath10k: fix DMA related firmware crashes on multiple devices Felix Fietkau
2015-09-14  8:33 ` Felix Fietkau
2015-09-26 18:16 ` Kalle Valo [this message]
2015-09-26 18:16   ` Kalle Valo

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